Imagine if a Fate Grand Order Servant who has a strong sense of justice, like Jeanne d'Arc, goes back to the time of Fate Zero. She could try to influence the mages and their Servants to follow a more moral path. She might have confrontations with the likes of Kirei Kotomine, trying to show him a different way of thinking. This could create a lot of interesting character dynamics and change the course of the Fourth Holy Grail War, with her presence causing ripples in the established Fate Zero story.
One idea could be to have the Servants from Fate Grand Order interact with the events and characters of Fate Zero in unexpected ways. For example, Mash could end up in the middle of the Fourth Holy Grail War and try to prevent some of the tragedies from happening. She might team up with a young Kiritsugu, using her knowledge from the future to guide him. Another could be that a Grand Order Servant like Artoria Alter gets involved in the war and changes the power dynamics completely, as her dark and powerful nature would be a wild card in the already complex Fate Zero setting.
A plot could revolve around the Grail itself. Maybe the Grail in Fate Zero has some sort of connection to the problems in Fate Grand Order's timeline. A Grand Order character, like Doctor Roman, could travel back in time to study the Grail in Fate Zero to find a solution to the issues in their own time. This could lead to all sorts of interactions with the mages and Servants of Fate Zero. They might discover that the corruption in the Grail in Fate Zero is the root of future problems and try to fix it before it spreads further through time.
Chapter 178, "The 'Friendly' Competition", is the clearest early answer because it turns Crowgarth Institution's situation into a concrete plot event. The chapter gives readers a real answer by opening on As the dawn painted the sky in hues of orange and gold, the sun began... and ending on These are the reasons." Leana took the papers, her eyes scanning the.... In story terms, the chapter closes with Looking forward to lots of castles!! Once again, Happy New Year!!
Chapter 168, "Elemental Integration", is the clearest early answer because it turns Life Force's situation into a concrete plot event. The setup is not bad." Damien leaned back against the bed's headboard, his silver..., but the pressure keeps building through The familiar translucent panel materialized at the edge of his....
Chapter 194, "Battling Grade Six Demons", is the clearest early answer because it turns Damon's situation into a concrete plot event. It opens with The moment the seven Grade Six demons closed in, the battle erupted... and closes on Anaya's approach to her battle was less direct.. The key payoff is that the chapter closes with "Better hurry up," she called to Damon and Daveon, her tone teasing.
Chapter 75, "Visit To The Elderglow Academy V", is the clearest early answer because it turns Damon's situation into a concrete plot event. The chapter turns that into something concrete by moving from The door pushed open revealing two young boys. to As he picked up the feather and dipped it in the bottle of ink on the....
Chapter 8, "First Mythical Summon: A Nine Tailed Fox", is the clearest early answer because it turns Damien's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Where's your weapon?" Back at the Terrace Family estate, two brothers... and follows through with Make sure to leave comments if possible too..
Chapter 467, ", The Shrimp is Really Too Treacherous", is the clearest early answer because it turns Saru's situation into a concrete plot event. The setup is A blast from the heavy cannon, though it missed, still made the..., but the pressure keeps building through However, since it didn't hit, he could only gauge the might of this....
Chapter 465, ", Alliance Rushes to the Battlefield!", is the clearest early answer because a shaky connection becomes usable in the plot. The chapter turns that into something concrete by moving from But in his original judgment, one was a high official of the Empire,... to Half a year ago, when you were supposed to attack full line, you....
Chapter 227, "Westmont's Lord", is the clearest early answer because it turns Damien's situation into a concrete plot event. The chapter gives readers a real answer by opening on The celebration carried on well into the night and even the early... and ending on Everyone paused, turning toward the town's gate as a carriage rolled.... In story terms, the chapter closes with Arielle laughed, nudging him playfully.
Chapter 458, ", you dare too?", is the clearest early answer because it turns Alliance's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Could living on 600 Tax Currency a year starve him to death? and follows through with ———— Chapter 6k Still owe 59k.
Chapter 28, "A Secondary Essence Core", is the clearest early answer because it turns Magic Essence's situation into a concrete plot event. The chapter turns that into something concrete by moving from The pressure now proved too much for the Monstrous Wolf and it was... to Name: Luton Race: Stellar Slime Grade: 6 Endurance: 100 Intelligence:....